查询词典 mitten crab

The Chinese mitten-handed crab, Eriocheir sinensis belongs to Arthropoda, Crustacea, Decapoda., is one of the most promising and valuable crabs for aquaculture in China.

中华绒螯蟹又名河蟹，螃蟹，分类学上隶属于节肢动物门、甲壳纲、十足目，为我国最具增养殖前景的经济蟹类之一。

BMac was found to be the important factor regulating the yield of Chinese mitten crab.

4确定沉水植物生物量是河蟹产量的关键调控因子。

Myofibril fragmentation index, contents of collagen (total collagen, heat soluble collagen, heat insoluble collagen) and muscle fiber diameter were used to evaluate the histology characteristics, and meat tenderness of Chinese mitten crab from 4 different locations was analyzed by using the method of combination index.

中文摘要：摘要：采用肌原纤维小片化指数、胶原蛋白（总胶原蛋白、热溶性胶原蛋白、热残留胶原蛋白）和肌纤维直径3种评定方法，分别测定了4地区中华绒螯蟹肌肉的组织特性，并初步探讨了采用综合指数法比较肉质的嫩度。

The 12940 bp nucleotide sequence of the mitochondrial genome of a brachyura dacapod, Eriocheir japonica sinesis, was determined. The arrangement of 27 genes of the mitochondrial DNA differs from that of the mitochondrial DNA in all other arthropods studied.

中文题名中华绒螯蟹线粒体基因组与16S rDNA遗传标记研究副题名外文题名 The mitochondrial genome of the mitten crab，Eriocheir japonica sinensis(Crustacea：Decapoda：Brachyura) and genetic marker from mitochondrial 16S rDNA 论文作者孙红英导师周开亚教授学科专业动物学研究领域\研究方向学位级别博士学位授予单位南京师范大学学位授予日期2002 论文页码总数80页关键词蟹中华绒螯蟹线粒体基因组遗传标记馆藏号BSLW /2003 /Q959 /30 测定了短尾类十足目动物中华绒螯蟹的线粒体基因组12940 bp的核苷酸序列。

Furthermore,MH shortenmolting period and accelerating the gonadial development.This is the major causegiving rise to precocious mature in the cultured chinese mitten crab.Keywords:Eriocheirsinensis Precocious crab Culture Ultrastructure Cell

体内高浓度的胆固醇通过抑制眼柄神经分泌细胞抑制性神经肽激素的合成和释放，促进Y-器官合成和释放MH，缩短养殖河蟹的蜕皮周期，加速了河蟹的性腺发育，造成养殖河蟹性早熟。

Rearrangements have been occurred in at least twelve mitochondrial genes, which have drastically altered the gene order of the mitten crab E. japonica sinensis to the putative ancestral pancrustacean (crustacean/insecta) gene order.

中华绒螯蟹线粒体基因组与推测的泛甲壳类原始的线粒体基因顺序相比，至少有12个基因发生了重排，造成线粒体基因排列顺序显著的变化。

Although the system was originally designed for research with the fresh water mitten crab Eriocheir japonica, it can be used with other decapods with slight modifications.

即使这项系统最初是为淡水日本绒螯蟹的研究设计，但是经过微小的改变可以应用到十足类其它的种类。

In order to determine the immunomodulatory effect of the dietary intake of levamisole in the Chinese mitten crab, the crab were fed diets containing 0, 100, 200 and 300 mg levamisole kg1 dry diet for 7 days. The total haemocyte count, differential haemocyte count, phagocytic activity, respiratory burst, phenoloxidase activity and lysozyme activity were examined at 0, 2, 4, 6, and 8 weeks after administration of levamisole.

中文摘要：摘要：为测定在饲料中添加左旋咪唑对中华绒螯蟹的免疫调节作用，以0、100、200和300 mg · kg1干饲料的剂量将LMS添加于基础饲料中制成颗粒饲料，投喂中华绒螯蟹7 d，然后投喂不含LMS的对照组饲料。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。